Preferred One Stop Technologies (POSTcti) is the largest Value Added Distributor in EMEA for converged IP, voice and video communications technologies and services. We are also a Microsoft Gold Partner with the Unified Communications specialism enabling the products and services needed to integrate PBXs with Microsoft Office Communications Server 2007.

We supply developers, resellers and services providers with the consultancy expertise, hardware and software building blocks required to build advanced communications networks. Our significant experience in VoIP solutions includes IP, PSTN and PBX related protocols, enabling us to provide specialist design assistance and protocol interoperability testing, analysis and troubleshooting services to developers and integrators. Our highly experienced staff can provide site survey, installation, configuration and test of products and solutions.

As a Microsoft Gold Partner we supply and configure VoIP and IP gateways and Unified Messaging (UM) solutions on Exchange 2007 and Office Communications Server 2007 to customers, systems integrators and Microsoft partners. Microsoft Exchange 2007 Unified Messaging provides a single inbox containing voice, mobile and email messages and works directly with legacy PBX and IP telephony systems. This new release of the popular Exchange product includes substantial use of speech recognition and integration to telephony systems as well as many improved features including video communications and conferencing. The inclusion of live presence facilitates users to chose the most effective and efficient medium by which to contact others and is set to revolutionize and streamline business processes.

Developers - We are authorized distributors for Dialogic media and signalling boards, Host Media Processing software and Envox development tools. We supply our own PX Range Rack Mount Servers built on Intel technology and also HP, Sun, Dell and IBM .

xSPs - We have a comprehensive range of media and signalling gateways (SS7, Sigtran, ISDN,DPNSS) from Dialogic and AudioCodes, for use in CPE, enterprise and core network.

On-site Services - Our experienced staff can provide site survey, installation, configuration and test, all designed to compliment our customers own services.

Microsoft® Unified Communications - We are a Microsoft approved Unified Communications Specialist for the supply and installation of VoIP and IP gateways that enable Exchange 2007 Unified Messaging and Office Communications Server 2007.